Multiple Choice and Conceptual Actual
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1. What is the utilization of insights gained from threat research and
threat modeling to proactively discover evidence of adversarial
TTPs within a network or system called?
- ANSWER Threat Hunting
2. Which of the following is a characteristic of the Deep Web?
- ANSWER Has information not indexed by standard search engines
3. A cybersecurity analyst is reviewing the logs of a proxy server and
saw the following URL,
- ANSWER Returns all web pages containing an email address
affiliated with diontraining.com
4. %40
- ANSWER the hex code for the @ symbol
,5. Switched Port Analyzer (SPAN)
- ANSWER Allows for the copying of ingress and/or egress
communications from one or more switch ports to another
6. Packet Sniffer - ANSWER A piece of hardware or software that
records data from frames as they pass over network media using
methods such as a mirrored port or tap device
7. A network sniffer should be placed inside a ____________ or close to
an important server
- ANSWER firewall
8. TCP dump
- ANSWER ▪ A data-network packet analyzer computer program that
runs under a command line interface
▪ It allows the user to display TCP/IP and other packets being
transmitted or received over a network to which the computer is
attached
9. Wireshark
- ANSWER A free and open-source GUI-based packet analyzer that is
used for network troubleshooting, analysis, software and
communications protocol development, and education
,10. Unlike wire shark, tcp dump is a ______ based program that you use
in the command line
- ANSWER text
11. In wire shark you open __________ files
- ANSWER PCAP
12. PCAP file - ANSWER A Wireshark data capture file that contains
packet information of network traffic.
13. Full Packet Capture (FPC)
- ANSWER Captures the entire packet including the header and the
payload for all traffic entering and leaving a network
14. Flow Collector
- ANSWER A means of recording metadata and statistics about
network traffic rather than recording each frame
15. Flow analysis tools provides network traffic statistics sampled by a
collector
- ANSWER true
, 16. Net flow- ANSWER
A Cisco-developed means of reporting network flow information to a
structured database
Allows us to define a particular traffic flow based on the different
packets that share the same characteristics.
17. What Net flow gathers:
- ANSWER ● Network protocol interface
● Version and type of IP
● Source and destination IP
● Source and destination port
● IPs type of service
18. NetFlow provides metadata while packet captures provide a
complete record of what occurred
- ANSWER true
19. Zeek (Bro)
- ANSWER a hybrid tool that passively monitors a network like a
sniffer and only logs data of potential interest
20. Zeek performs normalization on the data stores data as tab-
delimited or Java Script Object Notation (JSON) formatted text files
- ANSWER true